Why do you wear strange clothes on Halloween?

Halloween is a ghost festival in the west.

Halloween night is the night of 10 and 3 1. Children can go to the neighbor's house to ask for candy, commonly known as trick or treat.

All people can wear all kinds of clothes and styles on this night, so people won't be surprised because it's Halloween. On the contrary, the weirder your clothes are, the more people will look at you with new eyes.

Just like dancing in the country, witches wear strange clothes.

This is a folk custom, a custom.